I think this might have something to do with the ineffectiveness issue: http://www.jigsawhealth.com/resources/myth-multi-vitamin http://www.jigsawhealth.com/res

I think this might have something to do with the ineffectiveness issue: http://www.jigsawhealth.com/resources/myth-multi-vitamin http://www.jigsawhealth.com/resources/myth-multi-vitamin As far as the supposed dangers I find their argument hard to swallow. If the increased chance of breast cancer and prostate cancer was really that high I'd think we'd be seeing massive fallout. Multi-Vitamins are a 4-billion a year industry meaning they're pretty wide spread and have been around for way longer than 10 years. If the female population was truly 19% more likely to get breast cancer it would create an impossible to ignore societal phenomenon.